baber/WOPTO huggingface dataset:
Patent JP-2003050059-A (JP)
Title: Freezing air conditioner
Inventor: SUMIDA YOSHIHIRO
IPC: F25B1/00
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To equally accumulate heat in a heat storage tank by preventing the drop of heat accumulation efficiency caused by a non-azeotropic refrigerant in a regenerative freezing air conditioner, and also to accumulate heat efficiently even if a heat transmitting medium is changed. SOLUTION: This freezing air conditioner is so constituted as to accumulate cold or heat generated in a heat source device in heat accumulating material in a heat storage tank 10 via a regenerative heat exchanger 11, and further it is so constituted as to supply the accumulated cold or heat to an indoor heat exchanger 5 being a load device, and the non-azeotropic refrigerant is used as the heat transmitting medium of the heat source device, and the direction of the refrigerant in the regenerative heat exchanger 11 can be switched normally or reversely. This switching between normality and reverse is performed at a specified interval, according to the temperature of the refrigerant detected by a temperature detector 25, the pressure of the refrigerant, and the heat accumulation state of the heat accumulating material.  Moreover, the regenerative heat exchanger 11 is so constituted as to have such pressure loss that the width of temperature change of the refrigerant within the regenerative heat exchanger 11 may come to a specified value or under.
Patent JP-2004064485-A (JP)
Title: Method for controlling mixing system, mixing system, device for controlling mixing system and its program
Inventor: AOKI TAKAMITSU
IPC: H04H60/04
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an optimal communication environment in accordance with the setting situation of a console or the like in a mixing system to be used by combining a plurality of consoles.  <P>SOLUTION: Whether or not a plurality of mixing systems connected to each other are cooperatively operable is decided, and a talk-back signal in one mixing system is mixed with a monitor signal in the other mixing system (switch 322e, adder 314e) under the condition where it is decided that those mixing systems are cooperatively operable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059768-A (JP)
Title: Gas-barrier resin composition
Inventor: HORI MICHIKO
IPC: C08J5/18
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-barrier film showing a drastically improved gas barrier under highly humid conditions and excellent hot-water resistance.  <P>SOLUTION: A gas-barrier resin composition used here contains an acrylamide polymer, an aldehyde compound crosslinkable with an acid amide group, a basic substance and a swellable phyllosilicate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060800-A (JP)
Title: Suspension band for piping
Inventor: SHIBUYA KIYOHISA
IPC: F16L3/10
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension band for piping having extremely high usability.  <P>SOLUTION: The suspension band for piping has a nut for rotatably screwing a suspension bolt. One opening end of the band is extended to constitute an engaging section, a nut having a collar is rotatably disposed in the engaging section, the other opening end of the band is folded back to constitute an engaging section, an opening for passing the suspension bolt is formed in the engaging section, and the lower end of the handling bolt is inserted by rotating the nut having the collar.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060351-A (JP)
Title: Spacer with supporting member, spacer body, and supporting member
Inventor: KAMIYOSHI YUSUKE
IPC: E04C5/20
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer with a supporting member capable of securing a specified covering depth while adopting a supporting member easily fitted to rods and the spacer body and the supporting member.  <P>SOLUTION: The supporting member and the spacer have a body (1)and the supporting member (2). The body has a receiving groove (4) for the support member in the rod insertion direction on the support face (3) of the rod (T). The receiving groove has hoods 5 and 5. The groove width (W1) is larger than the opening width (W2) in the hood. The support member is integrally provided with a base (6), a rod embracing part (7), and a rod guide part (8). The base has a width (W3) fittable to the groove width and the rod embracing part is constituted of a pair of opposite support pieces (9, 9) adapted to the outer periphery of the rod and bent. Rod guide part is formed by diverting part (10, 10) following the curved end of the support part. The base of the support member is accomodated in the receiving groove of the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058616-A (JP)
Title: Control device used in liquid jet device and method of controlling
Inventor: MUKOYAMA KIYOSHI
IPC: B41J2/175
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a liquid jet device that can accurately manage information about a consumption rate or a residual rate by referencing an initial filling quantity corresponding to a liquid cartridge which is loaded to be replaced even when multiple types of liquid cartridges having different initial filling quantities are selectively loaded to be replaced and to provide a method of controlling the same.  <P>SOLUTION: This control device and the method of controlling the same are used for controlling the liquid jet device to which the multiple types of liquid cartridges having different initial filling quantities can be loaded to be replaced. The liquid jet device is equipped with an information output means that outputs information indicative of a consumption rate or a residual rate of a liquid based on judged information of the initial filling quantity and the consumption quantity of the liquid by obtaining the judged information of the initial filling quantity corresponding to the loaded liquid cartridge and detecting the consumption quantity of the consumed liquid. The information output means outputs the information indicative of the identical consumption rate or residual rate irrespective of the magnitude of the initial filling quantity of the liquid cartridge when a non-used liquid cartridge is loaded thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068286-A (JP)
Title: Laying method for steel pc composite bridge
Inventor: KIMURA NOBUHIKO
IPC: E01D1/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a construction cost and to improve the appearance of a bridge by restraining an increase in local load in the course of laying and reducing the height of a girder of a bridge girder as much as possible.  <P>SOLUTION: This laying method includes: a process (a) of laying a steel girder extending over the whole without closing a plurality of partial steel girders 24 which are either a statically determine beam or a beam of a single span Rahmen in a plurality of spans A-D; a process (b) of forming a concrete girder for embedding a steel girder of the partial steel girder and injecting pre-stress to construct a steel PC composite bridge girder in intermediate bridge pier positions B, C; a process (c) of constructing a steel PC composite bridge girder on the whole of the spans A-B, C-D, a process (d) of closing the partial steel girders 24; and a process (e) of constructing a steel PC composite bridge girder in the remaining part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070460-A (JP)
Title: Memory circuit with failure monitoring
Inventor: OMURA KEIKO
IPC: G06F11/10
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory circuit with failure monitoring, capable of distinguishing the failure of the memory circuit and other circuit.  <P>SOLUTION: Input data a is inputted to a memory circuit 3 and also inputted to a parity arithmetic circuit 1 to output parity data b from the parity arithmetic circuit 1. A periodical error is added to parity data b by a parity control circuit 7 to be written into the memory circuit 3. On the readout side of the memory circuit 3, readout output data c are inputted to a parity arithmetic circuit 4 and the parity arithmetic circuit 4 outputs parity data d. The parity data d is inputted to an alert circuit 6, to be compared with the parity data e which is read from the memory circuit 3 to detect an error. The detected error is compared with an alert occurrence predicting signal transmitted from an alert part malfunction control circuit 8 as an alert detecting signal, and if they agree, it is determined as being normal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069809-A (JP)
Title: Remote learning system, learning information transmitting system, and remote learning method
Inventor: YAMADA KOICHI
IPC: G06Q50/10
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote learning system which permits the cooperative use of a plurality of server applications stored in different servers without changing a configuration of existing server applications, a learning information transmitting system, and a remote learning method.  <P>SOLUTION: An address information server 6 which has address information 7 of the server applications and sends the address information 7 to terminals 1 for learners and the learning information transmitting system 3 which reads the destination information 7 out of the address information server 7 and sends the learning information inputted by the learners to the optional server applications according to the destination information are installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071679-A (JP)
Title: Electrode of semiconductor device and its manufacturing method
Inventor: FUNAKOSHI MASAJI
IPC: H01L23/52
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that stable electric connection in an external terminal cannot be secured due to the omission of a protective film from a crack generation section when cracks occur in the protective film from the side of the external terminal.  <P>SOLUTION: In a region being exposed from a first protective film 9 on the upper surface of an internal terminal 8, the center section on the upper surface of the internal terminal 8 is exposed, and a third protective film 12 is formed for surrounding. On the surface of a second protective film 11, a protuberance section 13 is formed at a portion existing nearly in a vertical direction on the surface of a semiconductor device 7 from the third protective film 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068865-A (JP)
Title: Sprocket driving oil pump of transmission for vehicles
Inventor: SATO YOSHIJI
IPC: F16H41/24
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent occurrence of friction with a case useless for rotation of a driving sprocket of an oil pump and occurrence of dragging noises.  <P>SOLUTION: An inner diameter (a dimension D2) of a cylinder projecting portion 44 opposite to an engine side of a sprocket 35 driving the oil pump is formed to be an approximately outer diameter (a dimension D1) or less of a cylinder projecting portion 46 at an engine side of the sprocket 35 driving the oil pump so that pressed force caused by oil pressure pressing the sprocket 35 driving the oil pump to the engine side and pressed force caused by oil pressure pressing the sprocket to the opposite side of en engine are approximately equal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003146999-A (JP)
Title: Antigen of transmembrane envelope glycoprotein of hiv-2 human retrovirus and antigen having immunological similarity to the same antigen
Inventor: HOVANESSIAN ARA
IPC: C07K16/00
Filed: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a polyclonal antibody and a monoclonal antibody derived from an antigen of transmembrane envelope glycoprotein of HIV-2 human retrovirus and having immunological similarity to the said antigen, and to provide a hybridoma producing the polyclonal and the monoclonal antibodies. SOLUTION: The antibody derived from antigen existing only in a limited stage of human retrovirus HIV-2 infection suppresses the infection of HIV-2 by blocking such antigen formation or dissociation in the living body.
Patent JP-2004000879-A (JP)
Title: Suspended matter removal instrument and sheet used for the same
Inventor: ICHIHARA MITSUO
IPC: C02F1/40
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that in order to remove a suspended matter accumulated in a storage tank or the like, although a worker cannot help carrying out a work, for example, using an instrument such as a spoon with a net for cooking, it is difficult that such the instrument removes the suspended matter accumulated below a contaminated water pipes projecting into the storage tank and in a narrow space between the pipes and an inner wall of the storage tank since a ladling out part is circular.  <P>SOLUTION: The suspended matter removal instrument 1 is provided, which comprises a clamping part having a pair of grips 3 capable of opening/closing a tip end and a porous sheet 2 provided between a pair of grips 3; and is constituted such that the sheet 2 has cylindrical mounting parts at both ends, the grip 3 is penetrated through the mounting part 5 to install it on the grip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080081-A (JP)
Title: Packet switch
Inventor: ISHIDA HIROSHI
IPC: H04L47/56
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet switch that controls a delay being a similarly important item to a band item in communication quality items.  <P>SOLUTION: A weight calculation section 14c checks all of a plurality of queue length counters 13b and a plurality of weight counters 13c and calculates a weight Wi of each class i by using a relation Li×α/Di and sets the weight Wi to the weight counter of each class i , wherein Li is the value of the queue length counter and α is the queue length correction parameter when the queue lengths of all the classes or weights of all the classes are 0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163199-A (JP)
Title: Method for treatment thermal ink jet print head by silicon etching
Inventor: DODD SIMON
IPC: H01L21/306
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for etching the trench part of a thermal ink jet print head.  <P>SOLUTION: In the method for defining the region of the surface of a substrate (34) for etching the trench part (32) of a thermal ink jet print head (10) accurately and etching by the use of a stiff mask for protecting components of a proximate liquid drop generator against damage due to exposure to silicon etching liquid, a part of materials (40, 54) used even in a patterned layer for manufacturing the components of the liquid drop generator on a substrate (30) is used as the mask. The mask elements are arranged on the substrate simultaneously with the manufacturing of the liquid drop generator thus minimizing the time and cost required for forming a silicon etching mask.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004076863-A (JP)
Title: Blocking screw body for mounting hole of suspension metal fitting
Inventor: ENOZONO TAKAHIRO
IPC: F16B23/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blocking screw body for a mounting hole of a suspension metal fitting capable of easily acquiring waterproofness just by a screwing operation.  <P>SOLUTION: A slotted groove is formed at the center part of the top face of the screw body, and the upper peripheral face, the top face, and the entire face of the slotted groove is coated with a resin coating layer. After detaching the suspension metal fitting, the screw body is screwed into the mounting hole so that the screw body is flush with the surface of an equipment housing. During the screwing process, gaps between both screw threads are sealed with high waterproofness by the resin coating layer to thoroughly fill in the gaps between the screw threads.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075909-A (JP)
Title: Water-based adhesive composition
Inventor: YANO MASAHIRO
IPC: C09J131/04
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new water-based adhesive composition having good film-forming property at a low temperature and good structural viscosity index and viscosity lowering rate even at a high solid content and containing a vinyl acetate resin emulsion useful as an adhesive.  <P>SOLUTION: The adhesive composition is composed of a vinyl acetate resin emulsion produced by the seed polymerization of vinyl acetate monomer to an acrylic resin emulsion obtained by using a polyvinyl alcohol (PVA) as a protective colloid in polymerization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074736-A (JP)
Title: Decorative sheet and decorative material
Inventor: NIINA KATSUYUKI
IPC: B32B33/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet which is constituted of a base sheet or the like chiefly composed of a non-chlorine based resin other than a vinyl chloride resin, displays excellent bending properties, and is reduced in cost, and to provide a decorative material using the decorative sheet.  <P>SOLUTION: The decorative sheet is produced by laminating a transparent or translucent surface resin layer composed of a printing layer and a polypropylene resin at least in this relative order on the surface of the base sheet chiefly composed of any non-chlorine based resin such as a polyester resin or a polyvinyl alcohol resin or the like, in which the whitening elongation of the surface resin layer is 150% or more and the elongation at break is 150% or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083076-A (JP)
Title: Transfer table for basket carriage
Inventor: UCHIDA MITSUHIRO
IPC: B66F9/12
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer table for a basket carriage, which enables the economical and simple lading and unlading of the basket carriages by means of a forklift truck without the need for a special device such as an elevator.  <P>SOLUTION: This transfer table for use in the lading/unlading of the basket carriages C1 and C2 to/from a place with difference of elevation, such as a loading platform T of a truck, is composed of a main body table part 11 on which the basket carriages C1 and C2 are to be placed, a part 20 for inserting forks of the fork lift truck, which is provided in the lower part of the table part 11, and a bridging member 40 which is provided at a marginal part 15 of the table part 11, except an insertion opening 21 of the part 20, so as to be turnable at least in an outward direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084587-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: YOSHIDA KATSUNARI
IPC: F01L1/34
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the on-vehicle property of an internal combustion engine by shortening the axial length of the whole internal combustion engine by shortening the axial length of a device.  <P>SOLUTION: This device has an assembling angle operating mechanism 4 for operating the assembling angle of a crankshaft-side drive ring 3 on a crankshaft side and a camshaft 1-side driven shaft member 7. The operating mechanism 4 is constituted to change the assembling angle by rotating an intermediate rotator 18. A hysteresis brake 20 for rotating the intermediate rotator 18 is arranged in parallel to the mechanism 4. The rotator 18 and the rotating shaft 51 of the hysteresis brake 20 have a first gear 42 and a second gear 54, respectively, and these gears 52 and 54 are mutually meshed. According to this, the protruding quantity from the end of the camshaft 1 can be minimized to shorten the axial length of the whole internal combustion engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095059-A (JP)
Title: Height control method and jig for disk driving device
Inventor: TSUTSUMI HIDEAKI
IPC: G11B33/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate variation in occupied area and in attitude of a driving device in the set due to the variations of the load on the suspension springs, in a disk driving device in which the whole body of the disk driving device with springs and vibration is controlled by an insulator in order to cut off the vibration from the outside and to guarantee the recording and reproducing function of high density.  <P>SOLUTION: In the state that an attaching frame 52 which holds a mechanical deck 10 is placed on a jig and tension coil springs 53, 54 which suspend the attaching frame 52 are hooked to hooks 147, 148 of the jig side, the detection of positions is performed by front and rear dial gauges 115, 116 and height control is performed by deforming hooks 55, 57 of the attaching frame 52 side with a tool 153 according to the detection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091646-A (JP)
Title: New compound, polymer, optical element containing it, and method for manufacturing polymer
Inventor: NISHIKAWA NAOYUKI
IPC: C08G85/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new crosslinkable compound having multiple crosslinking groups and exhibiting banana type liquid crystal properties (a bent type molecular structure), a stable polymer having liquid crystal orientation fixed by crosslinking, an optical element containing the polymer, and a method for manufacturing the polymer.  <P>SOLUTION: The compound is represented by general formula (I) (wherein X<SP>1</SP>, X<SP>2</SP>, Y<SP>1</SP>, Y<SP>2</SP>, Y<SP>3</SP>and Y<SP>4</SP>are each independently an oxygen atom or a sulfur atom; Z<SP>1</SP>and Z<SP>2</SP>are each independently a single bond, an oxygen atom or a sulfur atom; P<SP>1</SP>and P<SP>2</SP>are each independently a polymerizable group; L<SP>1</SP>and L<SP>2</SP>are each independently a divalent binding group and may contain a cyclic structure; Cy<SP>1</SP>and Cy<SP>2</SP>are each independently a 5-10C aromatic group or a biphenylene group, which may be substituted; and each of the benzene rings in the formula may be substituted). The polymer contains the compound as repeating units. The optical element contains the polymer. The method for manufacturing the polymer comprises subjecting the compound to a light, an electric field or a magnetic field to effect crosslinking and polymerization through orientation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096603-A (JP)
Title: Signal separating method and receiving apparatus
Inventor: FUKUDA ATSUSHI
IPC: H04B7/08
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal separating method in which the transmission quality is improved by successively applying appropriate signal processing in accordance with a correlative value between received signals to be used for an MIMO (multi-input multi-output) communication system.  <P>SOLUTION: Transmission characteristics of a propagation path are estimated for every transmitting information sequence, the correlation between the received signals is calculated from the estimated transmission characteristics for every transmitting information sequence to rank information sequence signals of small correlative values in order and in the information sequences contained in the received signals, the information sequence of the smallest rank is defined as a desired information sequence. Then, signals of the desired information sequence are extracted to generate a received signal replica of the desired information sequence, the received signal replica of the desired information sequence is subtracted from the received signal, and the signal from which the received signal replica is subtracted is defined as an extracting input signal of the information sequence of the next rank. Then, signals of the desired information sequence in the information sequences of the next rank are extracted. Such processes are repeated to extract signals of all information sequences in order from the received signals.  <P>COPYRIGHT: (C)2004,JPO